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421 条记录 (耗时 0.042 秒)

    Pigment paste for concrete and method for making the same
    41.
    发明授权
    Pigment paste for concrete and method for making the same 失效
    用于混凝土的颜料糊和制造它的方法

    公开(公告)号：US07156914B2

    公开(公告)日：2007-01-02

    申请号：US10877070

    申请日：2004-06-24

    申请人： Semyon A. Shimanovich

    发明人： Semyon A. Shimanovich

    IPC分类号： C04B14/00 ,  C04B28/02 ,  C04B40/00 ,  C09C1/36 ,  C09D17/00

    CPC分类号： C04B28/02 ,  C04B40/0039 ,  C04B2103/54 ,  C04B2111/54 ,  C04B2111/542 ,  C09D17/001 ,  C09D17/007 ,  Y02W30/92 ,  C04B18/08 ,  C04B2103/40 ,  C04B2103/50 ,  C04B20/0048 ,  C04B40/0028 ,  C04B14/305 ,  C04B14/42 ,  C04B2103/302 ,  C04B14/307 ,  C04B14/48 ,  C04B24/22 ,  C04B16/0633 ,  C04B24/226 ,  C04B16/0691 ,  C04B24/223 ,  C04B18/082 ,  C04B16/0675 ,  C04B40/0067

    摘要： A pigment paste and a method for making the same that alters the appearance of concrete such that, after the concrete sets, it resembles natural stone concrete sets, it resembles natural stone (e.g., marble, granite, sandstone, bluestone, etc.) without separately applying a finish of any kind to the concrete are provided. The pigment paste preferably comprises a filler, a pigment, an anti-foaming agent, a surfactant, and water. In some embodiments, the surfactant is a water reducing admixture. A concrete compound having a finish resembling natural stone is made by combining the pigment paste with a concrete mix, which includes a cementitious material with aggregate and water, and a chemical admixture. Upon adding the pigment paste and mixing it, the cementitious material is allowed to set, where, after it sets, the concrete has a finish resembling natural stone.

    摘要翻译： 一种颜料糊及其制造方法，改变了混凝土的外观，使得在混凝土组之后，它类似于天然石混凝土，它类似于天然石（例如大理石，花岗岩，砂岩，青石等），没有 提供了各种各样的涂层到混凝土上。 颜料糊优选包含填料，颜料，消泡剂，表面活性剂和水。 在一些实施方案中，表面活性剂是减水混合物。 通过将颜料浆料与混凝土混合物组合，制成具有类似天然石料的混合物的混凝土化合物，混凝土混合物包括具有骨料和水的水泥质材料和化学混合物。 加入颜料糊并混合后，允许水泥材料固化，其后，混凝土具有类似天然石材的表面。

    Injection systems
    42.
    发明授权
    Injection systems 有权
    注射系统

    公开(公告)号：US07150409B2

    公开(公告)日：2006-12-19

    申请号：US10007061

    申请日：2001-11-30

    申请人： Robert R. Gonnelli ,  David Lipson ,  Vasu Nishtala ,  Ciro Dimeglio

    发明人： Robert R. Gonnelli ,  David Lipson ,  Vasu Nishtala ,  Ciro Dimeglio

    IPC分类号： A01G25/09 ,  B05B17/00

    CPC分类号： A61M5/30 ,  A61M5/2046 ,  A61M5/2066 ,  A61M5/2459 ,  A61M5/46 ,  A61M5/484

    摘要： The invention in general relates to various injection systems and devices that can be used, for example, in needleless injection systems for human, and for domestic and farm animals. In certain embodiments, the invention provides an injection device comprising: an injector defining a first cavity and an orifice; a movable member in the first cavity; a housing defining a second cavity proximal of the movable member; and a charge in the second cavity, the charge comprising at least two discrete materials.

    摘要翻译： 本发明一般涉及可用于例如人类的无针注射系统以及家畜和农场动物的各种注射系统和装置。 在某些实施例中，本发明提供了一种注射装置，包括：限定第一腔和孔的喷射器; 第一空腔中的可动构件; 壳体，限定可移动部件的近侧的第二腔体; 以及在所述第二腔中的电荷，所述电荷包含至少两个离散材料。

    Apparatus and methods for modulating refractive index
    44.
    发明授权
    Apparatus and methods for modulating refractive index 有权
    用于调节折射率的装置和方法

    公开(公告)号：US07145709B1

    公开(公告)日：2006-12-05

    申请号：US11325868

    申请日：2006-01-04

    申请人： Raymond T Westfall ,  Howard P Groger

    发明人： Raymond T Westfall ,  Howard P Groger

    IPC分类号： G02F1/153

    CPC分类号： G02F1/1523 ,  G02F1/19 ,  G02F1/3136 ,  G02F1/3137 ,  G02F2001/213

    摘要： An iono-refractive structure that includes one or more ion insertion layers having a real portion and an imaginary portion of the dielectric constant is provided. While both the real portion and the imaginary portion of the dielectric constant change, the change in the imaginary portion is less than the change in the real portion at the wavelength of interest or at the operational wavelength. The iono-refractive structure may be suitable for the fabrication of or integration with tunable optical filters, wavelength-selective optical elements, active modulated interferometers, optical phase shifters, optical phased array beam steering, optical phased array beam tracking, tunable optical filters, sensors, variable lenses, tunable diffraction gratings, and other optical components.

    摘要翻译： 提供了包括具有实部和介电常数的虚部的一个或多个离子插入层的离子折射结构。 当介电常数的实部和虚部都改变时，虚部的变化小于感兴趣的波长或工作波长处的实部的变化。 电离折射结构可能适用于可调谐光学滤波器，波长选择光学元件，有源调制干涉仪，光学移相器，光学相控阵光束转向，光学相控阵列光束跟踪，可调谐光学滤波器，传感器的制造或集成 ，可变透镜，可调谐衍射光栅和其他光学部件。

    Systems and methods for creating wireless small world networks
    45.
    发明授权
    Systems and methods for creating wireless small world networks 有权
    用于创建无线小世界网络的系统和方法

    公开(公告)号：US07139262B1

    公开(公告)日：2006-11-21

    申请号：US09573860

    申请日：2000-05-18

    申请人： Brig Barnum Elliott

    发明人： Brig Barnum Elliott

    IPC分类号： H04L12/28 ,  H04L12/50 ,  H04L12/66

    CPC分类号： H04L45/00 ,  H04L45/02 ,  H04W4/08 ,  H04W40/00 ,  H04W84/10

    摘要： A system (510) routes packets in a network (200) having multiple nodes. The system identifies a group (500) of the nodes (520–550) and determines routing distances to each of them. The system (510) then selects a set of the nodes from the group (500) based on the determined routing distances and updates a routing table based on the selection. The system (510) routes packets through the network (200) using the updated routing table.

    摘要翻译： 系统（510）在具有多个节点的网络（200）中路由分组。 系统识别节点（520-550）中的一组（500），并且确定它们中的每一个的路由距离。 然后，系统（510）基于所确定的路由距离从组（500）中选择一组节点，并基于选择更新路由表。 系统（510）使用更新的路由表来通过网络（200）路由分组。

    Digital delay-locked loop circuits with hierarchical delay adjustment
    46.
    发明授权
    Digital delay-locked loop circuits with hierarchical delay adjustment 有权
    具有分层延迟调整的数字延迟锁定环路

    公开(公告)号：US07129761B2

    公开(公告)日：2006-10-31

    申请号：US11256215

    申请日：2005-10-21

    申请人： Seong-Hoon Lee

    发明人： Seong-Hoon Lee

    IPC分类号： H03L7/06

    CPC分类号： H03L7/0814

    摘要： Fine tuned signal phase adjustments are provided by multiple cascaded phase mixers. Each phase mixer outputs a signal having a phase between the phases of its two input signals. With each subsequent stage of phase mixers, the signals generated by the phase mixers have a smaller phase difference, thereby providing finer delay adjustments. Multiple stages of phase mixers can be provided in digital delay-locked loop circuitry to provide additional hierarchical delay adjustment.

    摘要翻译： 微调信号相位调整由多个级联相位混频器提供。 每个相位混合器输出具有其两个输入信号的相位之间的相位的信号。 对于相位混合器的每个后续阶段，相位混合器产生的信号具有较小的相位差，从而提供更好的延迟调整。 可以在数字延迟锁定环路电路中提供多级相位混频器，以提供额外的分层延迟调整。

    Method and apparatus for the compression and decompression of image files using a chaotic system
    49.
    发明授权
    Method and apparatus for the compression and decompression of image files using a chaotic system 有权

    公开(公告)号：US07110547B2

    公开(公告)日：2006-09-19

    申请号：US09756814

    申请日：2001-01-09

    申请人： Kevin M. Short

    发明人： Kevin M. Short

    IPC分类号： H04L9/00

    CPC分类号： H04N19/00 ,  G10H1/0041 ,  G10H2250/235 ,  G10H2250/581 ,  H04N19/174 ,  H04N19/60 ,  H04N19/90

    摘要： A system for the compression and decompression of image files is provided. A library of basic waveforms is produced by applying selected digital initialization codes to a chaotic system. Each basic waveform is in one-to-one correspondence with an initialization code. A weighted sum of selected basic waveforms is used to approximate each slice of an image. The basic waveforms are then discarded and only the weighting factors and the corresponding initialization codes are stored in a compressed image file. When the compressed image file is decompressed for playback, the stored initialization codes are stripped out and applied to a similar chaotic system to regenerate the basic waveforms, which are recombined according to the stored weighting factors to produce an approximation of the original image slice.